KR101093762B1

KR101093762B1 - System for storing rainwater and keeping the rainwater quality

Info

Publication number: KR101093762B1
Application number: KR1020090067584A
Authority: KR
Inventors: 오창준
Original assignee: 오창준
Priority date: 2009-07-24
Filing date: 2009-07-24
Publication date: 2011-12-19
Also published as: KR20110010167A

Abstract

The present invention is a rainwater storage system for cultivating field crops in an eco-friendly manner using rainwater and at the same time as a water quality preservation system for preserving the quality of the collected rainwater, a plurality of reservoirs 10 for collecting rainwater, and a plurality of the above-mentioned rainwater. It includes a reservoir tank 20 for storing the water flowing from the reservoir.

The reservoir 10 is formed with a waterproof sheet 12 on the bottom surface, a plurality of locking projections (14a) are formed on the waterproof sheet to separate the earth and sand in the grooves (14b) between the locking projections are fine Protrusion filter 14 having a hole (14c) is provided, the induction cup 16 is installed in the center portion to drain the water of the reservoir is installed, the induction cup is provided with a strainer inside, the waterproof sheet around Have a higher jaw,

The reservoir tank 20 is formed with a cover 22 having a pyramid structure, the cover is covered with a light shielding film, and a lower portion of the rope grid 23 is formed, and an end of the inlet pipe 24 is used for water purification. Located above the center of the inside of the cover is configured to drop water into the reservoir tank.

Rainwater, storage, water quality

Description

Rainwater Storage and Water Conservation System {SYSTEM FOR STORING RAINWATER AND KEEPING THE RAINWATER QUALITY}

The present invention is a rainwater storage system for cultivating field crops in an eco-friendly manner using rainwater and at the same time as a water quality preservation system for preserving the quality of the collected rainwater. Rainwater, which is invented for use as surface irrigation water for harvesting field crops, living water in mountain villages, and / or forest fire prevention emergency firewater in the forest area, by collecting and storing rainwater using the surface and assuring it A storage and water conservation system.

In Korea, where there are many mountainous regions, arable land (fields) are formed on the slopes of the foothills, so there is little benefit to irrigation facilities compared to paddy fields where reservoir water can be supplied. Many cases ruined farming in the field. In particular, due to global warming, Korea is expected to suffer severe water drought.

Conventionally, many researches and patents on irrigation facilities have been filed. However, due to the complicated structure, the use of materials that do not consider the environment, and the configuration that do not consider the economics, they have not been put to practical use.

The present inventor has filed a patent application No. 10-2009-0023599 (rainwater resource storage and distribution system for environmentally friendly field crops) for research on such irrigation facilities. The necessity of the research that can be used as an irrigation water for cultivating field crops, living water for mountain villages, and fire prevention emergency fire water in forest areas by improving and developing the above-described invention technology, conserving the water quality of the collected rainwater does not rot. It is emerging.

The present invention is to solve the above problems, an object of the present invention is to collect the rainwater and at the same time to preserve its water quality irrigation water for cultivating field crops, water for living in villages, emergency fire prevention water for forest fire prevention forests, etc. It is to provide a rainwater storage and water conservation system designed for use.

The present invention provides a rainwater storage and water quality preservation system using rainwater, to achieve the above object, a plurality of reservoirs for collecting rainwater, and a storage tank (20) for storing the water flowing from the plurality of reservoirs Including,

The water storage tank 20 is formed with a cover 22 having a pyramid structure, the cover is covered with a light shielding film, and a lower portion of the rope grid 23 is formed, and water is introduced into the water storage tank for water purification. An end portion of the inlet pipe 24 is positioned above the center of the cover so that water falls into the water storage tank.

Preferably, the lower bottom surface of the water storage tank has a convex shape at the center portion, and the induction cup 26 is formed at a relatively low portion of the bottom surface, and a strainer for filtering foreign matter inside the induction cup. Is formed.

More preferably, the injection nozzle is installed at the end of the inlet pipe.

As described above, the rainwater storage and water quality preservation system of the present invention is provided with a projection filter and an induction cup for catching coarse earth and sand in the reservoir to allow clean water to flow into the storage tank, and to store rainwater flowing from the reservoir. The storage tank is configured to have an aeration effect to preserve the water quality in the storage tank, and the cover formed by the pyramid structure is formed as a light shielding film to maintain the quality of rainwater above a certain level, so that rainwater can be used environmentally.

The rainwater storage and water quality preservation system developed in this way can store rainwater while maintaining the quality of the rainwater, so that the rainwater can be used as irrigation water for growing field crops or as living water for people in mountain villages, and fire extinguishing water for fire suppression when wildfires occur. It can be used for a variety of purposes, such as can also be used.

Hereinafter, a rainwater storage and water quality preservation system using rainwater of the present invention will be described in detail with reference to the accompanying drawings.

Rainwater storage and water conservation system of the present invention comprises a plurality of reservoirs and storage tanks, Figure 1 is a schematic view of the reservoir, according to a preferred embodiment of the present invention.

Rainwater falling on the ridge forms a natural flow along the surface of the ridge, the reservoir 10 is a portion for collecting rainwater located in the concave terrain that is easy to collect rainwater.

Referring to FIG. 1, the waterproof sheet 12 is formed on the bottom surface of the reservoir. The waterproof sheet 12 is for preventing the water collected in the reservoir from penetrating into the basement, and spreads the waterproof sheet on the concave terrain to prevent rainwater from penetrating to the ground surface.

The projection filter 14 is provided on the waterproof sheet 12. The projection filter 14 is used to quickly separate the coarse earth and sand 18 contained in the rainwater and to separate the fine soil particles which are not easily settled with water, and a plurality of protrusions 14a to separate the coarse earth and sand. Is formed, and the groove portion 14b is formed between the engaging protrusions, and the groove portion 14b has a structure in which the fine holes 14c are formed so that the fine soil particles come out together with the water. When the projection filter 14 is fixed to the surface of the waterproof sheet with a tape or the like to clean the reservoir after a certain time, the projection filter 14 is easily lifted up to remove the coarse soil caught in the grooves, thereby removing the reservoir and the projection filter. Cleaning can be facilitated.

At the center of the reservoir, that is, at the lowest point of the reservoir, an induction cup 16 for guiding the deceased rainwater into the storage tank is provided. The lower portion of the induction cup is connected to the pipe is connected to the water storage tank (20). The induction cup 16 has a jaw higher than the surrounding waterproof sheet, so that the rainwater that has flowed into the reservoir while the soil is contained therein is settled, and the rainwater that flows over the jaw of the induction cup is taken out and drained into the reservoir tank. To do that. A sieve net (not shown) is installed inside the judo cup to remove foreign substances such as soil.

The water collected in the reservoir is connected to the reservoir tank 20 through the induction cup.

Figure 2 is a schematic diagram for explaining the connection and configuration of the reservoir and storage tank, according to a preferred embodiment of the present invention.

Referring to Figure 2, the water flowing from the reservoir is stored in the reservoir tank 20, one or more reservoirs connected to the reservoir tank, may be of course dozens or more if necessary.

The water in the storage tank flows into the storage tank along the inlet pipe 24 through the collecting pipe 27, the manual valve 28, and the automatic valve 29 installed in the storage tank 20. A filtering net (not shown) is formed inside the collecting pipe, and the manual valve 28 is a valve that is manually turned on and off by an operator. Valve on and off. Collecting tube, manual valve, automatic valve may be provided with all or part of the selection as required, of course.

The reservoir tank 20 is preferably formed with a cover 22 having a pyramid structure.

3 is a schematic view showing a structure of a lid according to a preferred embodiment of the present invention.

Referring to FIG. 3, the lid 22 of the storage tank 20 has a pyramid structure, which is not only structurally stable, but also stabilizes the structure of the lower square support part using a hard material. Also, by connecting the upper triangular upper surface formed in the upper portion of the lower square support in the hinge, the lower square support and the hinge, there is also an advantage that can be easily installed.

Preferably, the cover is covered with a light shielding film (not shown) to allow wind and rain to pass through and to block light and foreign matter such as fallen leaves and dust. This is an important factor to preserve the water quality of the reservoir tank.

The rope grid 23 is formed on the lower square support of the pyramid structure. This is to reinforce the safety of the pyramid-structured facility and to act as a safety device to prevent the drowning of unauthorized intruders.

Water entering the storage tank from the reservoir is introduced into the aeration system. In other words, by placing the end of the inlet tube 24 flowing into the storage tank in the upper center of the inside of the cover, the water to fall into the reservoir tank to blow air into the water of the storage tank to conserve the water quality of the storage tank Have a role. In other words, by maximizing the contact with the air (oxygen) when rainwater flows into the reservoir tank, it will be an important matter for preserving the water quality of the storage tank by increasing the amount of dissolved oxygen in the storage tank. The storage tank 20 is located at a position where the elevation difference is greater than that of the reservoir, and it is efficient in terms of energy by enabling aeration without power due to a natural drop, and should be located as high as possible from the surface of the storage tank to maximize the effect. It is possible to maximize the effect by installing the end of the inlet pipe in the inner center of the pyramidal cover.

If necessary, to increase the aeration effect, as shown in the end of the inlet pipe by installing the injection nozzle 25 to be configured to spray the water downwards, it is possible to increase the aeration effect.

The lower bottom surface of the water storage tank has a convex shape at the center portion, and the induction cup 26 is formed at a relatively low portion of the bottom surface, and a sieve for filtering foreign matter is installed inside the induction cup. Water discharged from the induction cup 26 is discharged to another storage tank or a place of use (field, home) and the like on a larger scale. The bottom of the reservoir tank has a convex shape at the center, and when water flows toward the induction cup 26, sludge at the bottom is sucked into the induction cup and caught by a strainer (not shown) in the induction cup. . By cleaning the screen at regular intervals, the user can preserve the quality of the water exiting the reservoir tank.

Of course, only one storage tank 20 may have a structure in which a plurality of water storage tanks 20 are continuously installed and transmitted to a place of use.

The foregoing description is only one example according to a preferred embodiment, and the scope of the present invention is not limited to the above embodiment. The technical scope of the present invention is shown in the claims, and various changes, substitutions, and alterations can be made by those skilled in the art without departing from the spirit or scope of the invention described in the claims.

1 is a schematic view of a reservoir, in accordance with a preferred embodiment of the present invention.

3 is a schematic view showing the structure of a lid according to a preferred embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings *

10: reservoir 12: waterproof sheet

14: projection filter 14a: locking projection

14b: groove 14c: micropores

16: Judo Cup 18: Big Tosa

20: storage tank 22: cover

23: rope grid 24: inlet pipe

25: spray nozzle 26: judo cup

27: collection pipe 28: manual valve

29: automatic valve

Claims

In rainwater storage and water quality preservation system using rainwater,

A plurality of reservoirs (10) for collecting rainwater, and

Including a storage tank 20 for storing water flowing from the plurality of reservoirs,

The water storage tank 20 is formed with a cover 22 having a pyramid structure, the cover is covered with a light shielding film, and a lower portion of the rope grid 23 is formed, and water is introduced into the water storage tank for water purification. Rainwater storage and water quality preservation system, characterized in that the end of the inlet pipe 24 is located above the center of the cover so that the water falls into the reservoir tank.

The method of claim 1,

The lower bottom surface of the water storage tank has a convex shape of the center portion,

Rainwater storage and water quality preservation system, characterized in that the induction cup (26) is formed in the relatively low portion of the bottom surface, the sieve is formed for filtering foreign matter inside the induction cup.

The method of claim 1,

Rainwater storage and water quality preservation system, characterized in that the injection nozzle is installed at the end of the inlet pipe.